What is the role of salt bridge in electrochemical cell

Asked by admin @ 05/08/2021 in Chemistry viewed by 288 People

What are the function of salt bridge in electrochemical cell?

Answered by admin @ 05/08/2021

A salt bridge is a u shaped tube attached with cotton plugs at each end .

It is filled with a mixture of agar agar solution and inert electrolyte like

KNO3,KCl,

It is placed inverted into these solution.

Function :

--->It helps in completing the inner circuit

--->It prevents the diffusion of electrolytic solutions in two half ells.

-->To maintain electrical neutrality of the solutions in the two half cells

The site of oxidation in an electrochemical cell is

Asked by admin @ 16/08/2021 in Chemistry viewed by 260 persons

The site of oxidation in an electrochemical cell is a anodeb cathodec electroded salt brigde

Identify the location of oxidation in an electrochemical cell

Asked by maham237 @ 20/02/2021 in Chemistry viewed by 265 persons

Identify the location of oxidation in an electrochemical cell. identify the location of oxidation in an electrochemical cell. the electrode the anode the cathode the salt bridge the socket submit

An electrochemical cell behave as electrolytic cell when

Asked by admin @ 29/08/2021 in Chemistry viewed by 299 persons

An electrochemical cell can behave like an electrolytic cell when: * (a) E꜀ₑₗₗ=0(b) E꜀ₑₗₗ>Eₑₓₜ(c) Eₑₓₜ>E꜀ₑₗₗ(d) E꜀ₑₗₗ=Eₑₓₜ

Kcl is the best salt in salt bridge because

Asked by admin @ 20/08/2021 in Chemistry viewed by 280 persons

In a salt bridge kcl is used because

What is the role of cellulose in cell wall

Asked by admin @ 20/08/2021 in Biology viewed by 257 persons

Discuss the role of :- 1] cellulose in cell wall 2] presence of deeply folded membrane in mitochondria 3] digestive enzymes in lysosomes

In an electrochemical cell electrons travel in which direction

Asked by admin @ 17/08/2021 in Physics viewed by 287 persons

N an electrochemical cell, electrons travel in which direction? a. from the cathode to the anode through the porous cup b. from the anode to the cathode through the porous …

What is the role of iodine solution for a cell

Asked by admin @ 02/08/2021 in Biology viewed by 250 persons

What is the role of iodine solution for a cell

What is the role of cytoplasm in a living cell

Asked by admin @ 30/11/2021 in Chemistry viewed by 249 persons

What is the role of cytoplasm in a living cell? A fight infections B. digest proteins C. surround organelles D. pass on genetic information

To initiate cell plasmolysis the salt solution should be

Asked by admin @ 17/08/2021 in Biology viewed by 288 persons

To initiate cell plasmolysis, the salt solution should be

What is the role of chromosomes in cell division

Asked by admin @ 13/08/2021 in Science viewed by 276 persons

What is the role of chromosomes in cell division

Kcl is used as an electrolyte in salt bridge because

Asked by admin @ 04/08/2021 in Chemistry viewed by 302 persons

Can we use KCl as electrolyte in the salt bridge of the cell

What is the role of the nucleus in cell division

Asked by admin @ 02/08/2021 in Biology viewed by 257 persons

What is the role of nucleus in cell division

Summarize the role of memory cells in the immune response

Asked by admin @ 26/11/2021 in Biology viewed by 304 persons

What role do memory cells play in immunity

What role do atp and nadh play in living cells

Asked by maham237 @ 21/05/2021 in Biology viewed by 287 persons

A They provide structural support to cell membranes. B They store and transfer energy. C They are involved in cell-to-cell signaling. D They also store and transfer information.